baber/WOPTO huggingface dataset:
Patent JP-2009033608-A (JP)
Title: Validity verification apparatus and method
Inventor: ISHIHARA TAKESHI
IPC: H04L9/32
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To determine incorrect partial decoding information in plural pieces of partial decoding information, with small computational complexity at a high speed.  <P>SOLUTION: A restoration terminal 20 receives partial decoding information which is generated by each of different distribution keys corresponding to secret keys and corresponds to each of the distribution keys, from a decoding server 50. The restoration terminal 20 generates a second plain text using the received plural pieces of partial decoding information and at least one element of a public key composed of a plurality of elements. The restoration terminal 20 generates a second ciphertext using the second plain text and at least one element of the public key composed of a plurality of elements. When the second ciphertext matches at least part of the first ciphertext, the restoration terminal 20 determines that a plain text can be restored using the plural pieces of partial decoding information, and in other cases it determines that the whole of the plural pieces of partial decoding information is invalid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034255-A (JP)
Title: Cordless electric iron
Inventor: SUDO YUMIKO
IPC: D06F79/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless electric iron that can select an angle of a feed table and is convenient to use.  <P>SOLUTION: The cordless electric iron 1 is provided with an electric iron body 1A equipped with an ironing surface 2a at the bottom surface for smoothing wrinkles of clothes and a heater for heating the ironing surface 2a inside and the feed table 1B on which the electric iron body 1A is placed that distributes power to a heater and can adjust the angle of the positioning of the electric iron body 1A. The cordless electric iron 1 is also provided with angle adjusting members 12, 13 that are equipped with latching sections (12b2, 12b3, 12c2, 12c3, 13b2, 13c2, 13b3, 13c3) that adjust a positioning surface of the electric iron body 1A to a positioning angle and are supported on the feed table 1B in a rotatable manner to adjust the angle of the positioning surface to the positioning angle by abutting on an installing surface S of the feed table 1B. The feed table 1B is provided with a latched section 11t1 where the latching sections of the angle adjusting members 12, 13 are latched on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034047-A (JP)
Title: Method for screening cell
Inventor: JIN AISHUN
IPC: C12Q1/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of measuring the responses of lymphocytes held on a chip, against the antigen stimulations of more than 10,000 simultaneously and grasping the state of each of the cells individually, and a means used for the method.  <P>SOLUTION: This method for screening an objective cell is provided by using a micro well array having a plurality of wells on one of the major surfaces of a substrate material wherein, the well has a size of holding only one cell, and a coated layer of a substance having a bonding property with a material produced by the cell housed in the well on a major surface surrounding the wells, housing test cells in the wells of the micro well array together with the culturing liquid of the cell, immersing the coated layer and wells in the culturing liquid, culturing the cells in a state capable of diffusing the material contained in the culturing liquid from the well to the coated layer, supplying a labelling substance specifically bonding with the material produced by the objective cell contained in the test cells, to the coated layer, detecting the substance produced by the objective cell and bonded with the material of the coated layer by using the labelling substance to identify the objective cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014194-A (JP)
Title: Pipe connection member
Inventor: YO TAKURYO
IPC: F16B7/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pipe connection member with an elastic member between covers for opening the covers, having further improved convenience in use.  <P>SOLUTION: The pipe connection member is used for connecting a plurality of pipes to one another. It comprises, dominantly, the first cover, the second cover, a threading and fixing member, an the elastic member, the first cover including a first recessed tank and a third recessed tank, the second cover including a second recessed tank and a fourth recessed tank. The first recessed tank forms a first pipe storage space together with the second recessed tank, and the third recessed tank forms a second pipe storage space together with the fourth recessed tank. The threading and fixing member is used for fixing the first cover to the second cover. The elastic member is installed between the first cover and the second cover to open the first cover and the second cover when the threading and fixing member is loosened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039602-A (JP)
Title: Bubble discharger
Inventor: INABA SHINICHI
IPC: B65D47/34
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble discharger which can keep out water from the inside of a head part even if an air piston member does not return to a cylinder part when a pressing of the head part is released.  <P>SOLUTION: A fine clearance part 54 is provided, which includes an outside annular wall surface 53 and an inside annular wall surface 52 facing interposing a clearance s of a fine width, and avoids water influx occurring through the clearance portion between the outer peripheral surface of a guide stem 23 and a skirt-like cover 25 in a state that the head part 19 is not pressed, and a staying of a great deal of water above the air piston member 15 in a cylinder part 17. The outside annular wall surface 53 and the inside annular wall surface 52 of the fine clearance part 54 are provided so as to secure an overlapping width b of the facing surfaces in a pressing direction X even if the pressing operation of the head part 19 is repeated and the air piston member 15 does not return to the initial state to the cylinder part 17 when the pressing is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043364-A (JP)
Title: Disk device
Inventor: NAGATA HITOSHI
IPC: G11B21/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of stably locking a pickup with a simple construction.  <P>SOLUTION: A locking member 360 is attached to one surface opposed to a recording surface of an optical disk, that is a lower case 111 in a case body 110. The locking member 360 is provided with an attachment part 361 formed by machining a leaf spring made of metal and having a nearly rectangular shape and attached to the lower case 111, a fulcrum part 362 formed integrally with the attachment part 361, a point part 363 of application formed in a shape protruding from the fulcrum part 362 and provided in such a state that the tip part side thereof is nearly opposed to a second guide shaft 312 and close to the lower case 111 and a power point part 364 formed in a shape protruding from the fulcrum part 362 and provided in such a state that the tip part side thereof is nearly opposed to a bracket part 340 and separated from the lower case 111 more than the tip part of the point part 363 of application.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328913-A (JP)
Title: Multilayer optical recording medium
Inventor: HIBINO EIKO
IPC: G11B7/243
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of high-density recording having a rewritable multilayer phase-change optical recording layer, and a method and apparatus employing the optical recording medium.  <P>SOLUTION: A mark is recorded into a Kth recording layer by using a laser to irradiate the Kth recording layer using a recording pulse train including a plurality of laser beam pulses. The recording pulse train satisfies the following two expressions: t<SB>(1)</SB><t<SB>(M)</SB>and t<SB>(k)</SB>≤t<SB>(k+1)</SB>(except for K=M), where the recording pulse train for the Kth recording layer has a cycle of t<SB>(K)</SB>[T], the 1st recording layer is the recording layer closest the laser beam, and the Mth recording layer is the recording layer furthest from the laser beam, and T is a clock cycle. Also, information about a recording pulse strategy is preformatted in a lead-in area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045532-A (JP)
Title: Coagulating sedimentation method and apparatus
Inventor: OCHIAI TOSHIAKI
IPC: C02F1/52
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new concept of coagulating sedimentation treatment and a concrete coagulating sedimentation method and apparatus for realizing it in order to optimize the entire system including the following filtration treatment and sludge treatment.  <P>SOLUTION: A tilting device 8 having a small mounting pitch is used in place of a conventional coagulating sedimentation method in which an agglomeration method having a low agitation intensity is selected for avoiding floc breaking to realize high efficient agglomeration of particles having a diameter of ≤3.0 μm and making fine flocs high density in a fine floc generation process on condition that outflow of fine flocs having a diameter of ≥3.0 μm, which are broken pieces after the floc breaking, is obstructed. A coagulant injection rate is controlled so that the STR of a floc generation process inlet 201 is set at minimum requirement to minimize the amount of outflow fine flocs into settled water while maintaining flocs to be settled and separated and fine flocs flowing out into a filter basin in a state of fine particulates and high density.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045229-A (JP)
Title: Method and apparatus for scanning irradiation
Inventor: KITAGAWA ATSUSHI
IPC: A61N5/10
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning irradiation method using a three-dimensional scanning method which enables accurate irradiation based on predetermined forms and radiation dosage even if the irradiation area is moved with a repetitive change of a position caused by biological activities such as breath and pulse.  <P>SOLUTION: The scanning irradiation method related includes the step S2 of measuring the radiation dosage, the step S3 of measuring the differential radiation dosage, and the step S4 of setting the amount of radiation dosage, and the step S3 of measuring the differential radiation dosage, and the step S4 of setting the amount of radiation dosage are repeatedly performed until the predetermined conditions are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048006-A (JP)
Title: Drive device and display device
Inventor: YATSUNO TADASHI
IPC: G09G3/20
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device and a display device, capable of driving a fluorescent tube by generating a driving voltage, without having to use a resonance circuit, and capable of suppressing beat noise by driving the fluorescent tube according to display of a display panel.  <P>SOLUTION: The fluorescent tube 3 is connected to a secondary winding T12 of a transformer T1, and a switching circuit 17 is connected to a primary winding T11 of the transformer T1. By a control signal (PWM signal) generated by a control signal generating circuit 15, a driver 16 performs switching by the switching circuit 17, and generates a drive voltage of sinusoidal wave. A first clock signal is generated by a PLL circuit 12, based on the vertical synchronizing signal, and a second clock signal is generated by a counter 13, based on the first clock signal. According to the second clock signal, a data sequence read circuit 14 reads a data sequence and gives it to a control signal generating circuit 15, and the control signal generating circuit 15 generates the control signal of the PWM signal from the data sequence, according to the first clock signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045292-A (JP)
Title: Game machine
Inventor: KOBAYASHI MAKOTO
IPC: A63F5/04
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to easily check the voice to be output.  <P>SOLUTION: If a trial listening button 101 is operated, a selection screen is displayed on a liquid crystal display apparatus 5 and one of selection images is selected by a player and the like. After that, if the trial listening button 101 is operated, a voice corresponding to the selected image is output from speakers 21L, 21R, and 21B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054020-A (JP)
Title: Lost property restitution service management system, and lost property restitution service management method
Inventor: KOJIMA AKITOSHI
IPC: G06Q50/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost property restitution service management system and a lost property restitution service management method, capable of enhancing a sales promotion effect.  <P>SOLUTION: A store terminal 100 transmits a lost property management number, and an article code of an article that is an object for lost property restitution service, to a server device 200. The server device 200 registers the received lost property management number and article code in a lost property restitution service management master 214, while correlated with a customer card number. expiration date of the registered lost property restitution service can be prolonging-processed by reading customer information recorded in the customer card by a Kiosk terminal 300 and by transmitting the customer information to the server device 200. The store terminal 100 and a call center terminal 400 can refer to a data registered in the lost property restitution service management master 214, using the lost property management number and the customer card number as a search condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056816-A (JP)
Title: Electric vehicle
Inventor: TSUKAMOTO KENJI
IPC: H01M10/613
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle enabling miniaturization of a battery storage unit when it is mounted on the vehicle to reduce its occupation space inside a cabin and the weight of the vehicle.  <P>SOLUTION: A reinforcement bead 5 recessed to the vehicle interior side is formed on a rear floor 3 of the vehicle. An opening 11 is provided on one surface of a case body 6 of the battery storage unit 4 facing a battery module 7. The case body 6 is mounted to the rear floor 3 so that recess parts 13 of the reinforcement bead 5 are positioned astride a peripheral wall 12 of the opening 11 of the case body 6. A passage 14 for discharge and introduction is formed by the reinforcement bead 5 and the peripheral wall 12 of the case body 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059815-A (JP)
Title: Method of inspecting sucked component in device of mounting component
Inventor: KATO RYUJI
IPC: H05K13/08
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To speedily decide whether components sucked by a plurality of suction nozzles arranged respectively in an array between a light emission unit and a light reception unit are normal by the light emission unit and light reception unit.  <P>SOLUTION: In a method of inspecting a sucked component in a device of mounting a component wherein the plurality of suction heads 24 each having a shaft 22 with a suction nozzle 20 mounted on its lower end are disposed and vertically driven while having respective shafts arranged in line between the light emission unit 10 and light reception unit 12 disposed opposite to each other. Suction nozzles 20 mounted on two or more shafts are driven when components P are sucked to the suction nozzles to position the respective shafts so that lower ends of normal sucked components are aligned with inspection positions right above an optical paths L, and then suction states of the components are inspected at the same time by deciding from light blocking states obtained by the light reception unit 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057077-A (JP)
Title: Lid material for container
Inventor: NISHINA MASAYUKI
IPC: B65D53/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material for a container in which a lid for a hot water pouring part peeled for pouring hot water by utilizing a half-cutting technique can naturally re-seal an opening part of the container without warping backward.  <P>SOLUTION: In the container in which the opening part (21) of a container body (20) with a flange is covered with the lid material (10) with a starting end for unsealing for pouring hot water, and the lid material and the flange part (22) are heat-sealed together, the lid material is composed of a paper substrate (11), an oriented film (12) and a sealant film (13) successively laminated from the outside of the container to the inside, and two cut lines (a and b) for unsealing for an opening pouring hot water penetrated through the paper substrate and the oriented film from both sides of the starting end (15) for unsealing for pouring hot water inward are provided so that they become narrower as going inward with the terminal ends not crossing each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310423-A (JP)
Title: Liquid crystal display having wide viewing angle
Inventor: RYU ZAICHIN
IPC: G02F1/1362
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having a wide viewing angle and to prevent light leakage in the liquid crystal display having the wide viewing angle.  <P>SOLUTION: In the liquid crystal display provided with a first substrate having a common electrode formed thereon, a second substrate opposed to the first substrate, a pixel electrode formed on the second substrate and a holding electrode formed on the second substrate so as to be superposed on the pixel electrode, at least one of the pixel electrode and the common electrode is provided with a first linear aperture part and a second linear aperture part, the first and the second linear aperture parts are disposed nearly in a chevron shape and at least one of the first and the second aperture parts is arranged in a direction parallel to the extended direction of the holding electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057185-A (JP)
Title: Stacker crane and weight reducing method for mast of the stacker crane
Inventor: FUKUDA ISAO
IPC: B66F9/07
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker crane wherein inertia force applied from a platform to a mast is dispersed, the weight of the mast is reduced, and a guide roller is easily put in and out of the mast.  <P>SOLUTION: Two front and rear masts are provided along the travelling direction, and each mast has both front and rear guide faces. On the face of the mast directed to the platform, a C-shaped rail is mounted so that its C-shaped opening extends in the vertical direction. Two inside faces of the C-shaped rail opposed to each other along the travelling direction are the guide faces. The guide rollers are provided on the front and rear sides of the platform so that each mast contacts one of both front and rear guide faces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064893-A (JP)
Title: Semiconductor device
Inventor: MIYAKE TAKASHI
IPC: H01L21/82
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a fuse layer capable of making a laser light irradiation range in which a normal disconnection can be made larger than that of a conventional fuse layer, and a manufacturing method thereof.  <P>SOLUTION: The semiconductor layer has a plurality of fuse layers disposed on an interlayer dielectric 3 in parallel and dummy fuse layers 15 provided between adjacent fuse layers 5 in parallel to the fuse layers 5. The dummy fuse layers 15 absorb heat energy diffused in a lateral direction during laser light irradiation for disconnecting a fuse layer 5, so damage to the adjacent fuse layers 5 can be suppressed. Further, laser light can be increased in energy and beam diameter even in a state where the fuse layers 5 are closely arranged, so the fuse layers can be stably disconnected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061062-A (JP)
Title: Non-contact type tonometer
Inventor: HONDA NAOTO
IPC: A61B3/16
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a burden on a subject while efficiently operating a piston in measuring intraocular pressure.  <P>SOLUTION: This non-contact type tonometer comprises: a fluid injecting mechanism having a driving means for generating driving force by supplying a driving current and moving the piston horizontally by the driving means within a cylinder arranged parallel with a horizontal plane to carry out pressurizing operation to thereby inject a fluid to a cornea to be examined; a deformation detecting means for detecting the deformed state of the cornea due to the fluid injecting mechanism; a detecting means for detecting the rise of a detection signal output from the deformation detecting means; and a control means for controlling the driving means to stop the pressurizing operation with the movement of the piston based on the detection signal output from the detecting means. The intraocular pressure of the examined eye is measured based on the detection signal from the deformation detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007330968-A (JP)
Title: Method for producing spherical particle
Inventor: UEDA TAKUSHI
IPC: B22F9/06
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce spherical particles having a uniform specified diameter with high reliability.  <P>SOLUTION: The method for producing the spherical particles by injecting a melt through a pore in a vessel comprises a step of practically producing particles having a specified diameter and a step of producing samples before the step of practically producing particles, wherein the step of producing samples is characterized in that the diameter of particles dripped down from an orifice and the distance between the particles are measured and introduced to a predetermined equation representing a correlation between the particle diameter and the distance between the particles to specify the constants in the equation and to obtain operating conditions under which to obtain particles having a diameter close to a target diameter from the measured particle diameter as initial operating conditions for apparatuses to be operated in the step of practically producing particles, and wherein the step of practically producing particles is characterized in that the apparatuses start under the above initial operating conditions and then controlled based on the diameter of dripping particles calculated by introducing the distance between dripping particles measured inline to the above predetermined equation the constants of which are specified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042217-A (JP)
Title: Semiconductor device
Inventor: ITO FUMITOSHI
IPC: G11C16/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To promote higher integration and to enhance the number of rewritings in a semiconductor device with nonvolatile storage element.  <P>SOLUTION: A first MONOS type nonvolatile storage element and a second MONOS type nonvolatile storage element having a gate width wider than the first MONOS type nonvolatile storage element are mixed-loaded on the same substrate. The first MONOS type nonvolatile storage element is used for storing program data of the small number of times of the rewritings. The second MONOS type nonvolatile storage element is used for storing processing data of the large number of times of the rewritings.  <P>COPYRIGHT: (C)2008,JPO&INPIT